91317876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30809}}^1$

素因数の和:30848

約数の個数: 48

約数和(自身を含む): 241550400

約数和(自身を除く): 150232524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 30809, 61618, 92427, 123236, 184854, 369708, 400517, 585371, 801034, 1170742, 1201551, 1602068, 1756113, 2341484, 2403102, 3512226, 4806204, 7024452, 7609823, 15219646, 22829469, 30439292, 45658938, 91317876]

約数ペア:

[(1, 91317876), (2, 45658938), (3, 30439292), (4, 22829469), (6, 15219646), (12, 7609823), (13, 7024452), (19, 4806204), (26, 3512226), (38, 2403102), (39, 2341484), (52, 1756113), (57, 1602068), (76, 1201551), (78, 1170742), (114, 801034), (156, 585371), (228, 400517), (247, 369708), (494, 184854), (741, 123236), (988, 92427), (1482, 61618), (2964, 30809)]